package com.mybatis.mapper;

import com.mybatis.entity.User;

public interface UserMapper {

/*    int select();

    User get();

    User getbyid();

    List<User> selectAll();

    //void insert();


    User gettime();

    List<User> getpage(@Param("page") int page);*/

    User login(User user);

    void insert(User user);

    Integer getAll();

    User getNull(User user);

    Integer getType(User user);

}
